TY - JOUR AU - A. A. Rogalev TI - The estimation of solutions sets of~linear systems of~ordinary differential equations with perturbations based on~the Cauchy operator JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2023 SP - 357 EP - 374 VL - 27 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2023_27_2_a8/ LA - ru ID - VSGTU_2023_27_2_a8 ER -